![Migration from onPremise to Office 365 - Step by Step - Part 5 - Skype for Business onPrem to Skype for Business Online and Teams - .matrixpost.net Migration from onPremise to Office 365 - Step by Step - Part 5 - Skype for Business onPrem to Skype for Business Online and Teams - .matrixpost.net](https://blog.matrixpost.net/wp-content/uploads/2020/10/sfb_hybrid_001.png)
Migration from onPremise to Office 365 - Step by Step - Part 5 - Skype for Business onPrem to Skype for Business Online and Teams - .matrixpost.net
![Allow users to contact external Skype for Business users - Skype for Business Online | Microsoft Learn Allow users to contact external Skype for Business users - Skype for Business Online | Microsoft Learn](https://learn.microsoft.com/en-us/skypeforbusiness/sfbonline/images/20242f85-0636-463b-8df3-1e123784d7fa.png)
Allow users to contact external Skype for Business users - Skype for Business Online | Microsoft Learn
![Skype for Business Server 2015 Geographically Dispersed Edge Topology (Part 2) | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More Skype for Business Server 2015 Geographically Dispersed Edge Topology (Part 2) | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More](https://www.itprotoday.com/sites/itprotoday.com/files/styles/article_featured_retina/public/uploads/2017/04/screenshot-2017-04-17-163340_0.png?itok=kOrqsYzq)